CN219925308U - CNC semi-automatic positioning jig tool - Google Patents

Abstract

The utility model discloses a CNC semi-automatic positioning jig tool which comprises a bottom plate, a plurality of supporting plates arranged on the bottom plate, mounting plates fixedly arranged on the supporting plates, rotary pressing mechanisms symmetrically arranged on the left side and the right side of the bottom plate respectively and used for pressing products, a pushing mechanism arranged on the front side of the bottom plate and used for pushing the products, and a positioning mechanism arranged on the rear side of the bottom plate and used for positioning the products. The advantages are that: can advance positioning to the product, then compress tightly the product, improved the accuracy nature to the product location, the design of backup pad and mounting panel carries out effectual support to the product below, simultaneously, positioning mechanism is compressed tightly the back at the product and breaks away from the contact with the product, can effectually keep away the position to the cutter, guarantees the stability of product when CNC adds, improves the efficiency of processing.

Description

CNC semi-automatic positioning jig tool

Technical Field

The utility model relates to the field of tooling fixtures, in particular to a CNC semi-automatic positioning fixture.

Background

In the manufacturing process of the inductor, the copper coil is subjected to subsequent processing after dispensing. The existing mode is to adopt the point gum machine ordered on the market to carry out the point gum to the coil, and not only go up unloading inefficiency to, because the wire of coil is spiral winding, have certain coil to loosen before the glue dripping, make the glue dripping effect of coil not good.

For example, publication No. CNC is positioning jig for equipment relates to CNC processing technology field, includes: the box body and spliced pole, the box body is close to the surface of left side top rear end and is close to the top of right side front end spliced pole and all installs the fixed block, two the thread groove has all been seted up to the inner chamber of fixed block, two the equal activity in inner chamber of thread groove is inlayed and is equipped with the threaded rod, two the threaded rod is close to the equal fixed mounting of surface of upper end has the connecting plate, four the equal fixed mounting of surface that the connecting plate is close to the bottom has the punch holder. Foretell CNC is positioning fixture for equipment is utilizing to set up punch holder and lower plate and carries out the centre gripping to the product, carries out the location to the product before the centre gripping and needs extra auxiliary fixtures, and clamping efficiency is low to the bottom of panel lacks sufficient area's support when clamping to the product in the panel, leads to clamping unstable.

In view of this, it is necessary to provide a CNC semi-automatic positioning fixture.

Disclosure of Invention

The CNC semi-automatic positioning jig tool provided by the utility model effectively solves the problems of unstable clamping and low clamping efficiency of the traditional CNC positioning jig.

The technical scheme adopted by the utility model is as follows: the utility model provides a semi-automatic location tool frock of CNC, includes the bottom plate, still including setting up a plurality of backup pads on the bottom plate, fixed mounting panel that sets up in a plurality of backup pads, the symmetry sets up respectively in the bottom plate left and right sides and is used for compressing tightly the rotatory hold-down mechanism of product, sets up the pushing mechanism that is used for pushing the product in the bottom plate front side and sets up the positioning mechanism that is used for positioning the product in the bottom plate rear side.

Further is: the rotary pressing mechanism comprises a plurality of pressing assemblies with the same structure, and each pressing assembly comprises a cushion block arranged on the bottom plate, a rotary pressing cylinder arranged on the cushion block and a rubber pressing plate arranged at the output end of the rotary pressing cylinder.

Further is: the pushing mechanism comprises at least two equal-height screws, a plurality of springs respectively sleeved on the equal-height screws, a positioning block, a connecting plate horizontally and fixedly connected with the mounting plate, and a second air cylinder horizontally and fixedly arranged on the connecting plate, one end of each equal-height screw is slidably connected with the output end of the second air cylinder, the other end of each equal-height screw is fixedly connected with the positioning block, and two ends of each spring respectively abut against the output ends of the positioning block and the second air cylinder.

Further is: the utility model discloses a mounting panel, including mounting panel front side and rear side, positioning mechanism includes that the dog of mounting panel rear side fixed connection, vertical fixed setting are No. three cylinders in the backup pad of being connected with the mounting panel rear side, the fixed locating piece that sets up on No. three cylinder outputs, the dog is provided with concave groove No. one towards mounting panel one side, the mounting panel sets up the concave groove No. two that correspond with concave groove No. one towards dog one side, the locating piece accessible is concave groove No. one and the through-hole that concave groove No. two formed.

Further is: the bottom plate is provided with a plurality of through holes.

The utility model has the beneficial effects that: can advance positioning to the product, then compress tightly the product, improved the accuracy nature to the product location, the design of backup pad and mounting panel carries out effectual support to the product below, simultaneously, positioning mechanism is compressed tightly the back at the product and breaks away from the contact with the product, can effectually keep away the position to the cutter, guarantees the stability of product when CNC adds, improves the efficiency of processing.

Drawings

Fig. 1 is an overall schematic diagram of a CNC semi-automatic positioning fixture provided by an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a CNC semi-automatic positioning fixture in a compressed state according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of a CNC semi-automatic positioning fixture in a non-pressing state according to an embodiment of the present utility model.

Fig. 4 is a schematic diagram of a compressing assembly of a CNC semi-automatic positioning fixture according to an embodiment of the present utility model.

Fig. 5 is a schematic diagram of a pushing mechanism of a CNC semi-automatic positioning fixture according to an embodiment of the present utility model.

Fig. 6 is a schematic diagram of a bottom plate of a CNC semi-automatic positioning fixture according to an embodiment of the present utility model.

Marked in the figure as: 1. a bottom plate; 2. a support plate; 3. a mounting plate; 4. a rotary pressing mechanism; 5. a pushing mechanism; 6. a positioning mechanism; 41. a cushion block; 42. a rotary compression cylinder; 43. a rubber press plate; 51. a contour screw; 52. a spring; 53. a pushing block; 54. a connecting plate; 55. a second cylinder; 61. a stop block; 62. a positioning block; 63. a third cylinder; 101. a through hole; 001. and (5) trimming.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

As shown in fig. 1, 2 and 3, the structure of the CNC semi-automatic positioning fixture provided by the embodiment of the utility model comprises a bottom plate 1, a plurality of support plates 2 arranged on the bottom plate 1, mounting plates 3 fixedly arranged on the plurality of support plates 2, rotary pressing mechanisms 4 symmetrically arranged on the left side and the right side of the bottom plate 1 respectively and used for pressing products, a pushing mechanism 5 arranged on the front side of the bottom plate 1 and used for pushing products, and a positioning mechanism 6 arranged on the rear side of the bottom plate 1 and used for positioning products.

The product to be trimmed 001 is abutted against the positioning mechanism 6.

In actual use, before the mounting plate 3 receives the product, the rotary pressing mechanism 4 rotates to avoid the position, a space for the product to move is reserved, after the product is placed on the mounting plate 3, the pushing mechanism 5 pushes the product to prop against the positioning mechanism 6, and then the rotary pressing mechanism 4 presses the product from the upper side. The positioning mechanism 6 is separated from the product after the pressing, and then CNC processing is performed on the product.

Among the above-mentioned design, can advance positioning to the product, then compress tightly the product, improved the accuracy to the product location, the design of backup pad 2 and mounting panel 3 carries out effectual support to the product below, simultaneously, positioning mechanism 6 is compressed tightly the back and is broken away from the contact with the product to the product, can effectually keep away the position to the cutter, guarantees the stability of product when CNC adds, improves the efficiency of processing.

Specifically: as shown in fig. 4, the rotary pressing mechanism 4 includes several pressing assemblies with the same structure, each pressing assembly includes a cushion block 41 disposed on the base plate 1, a rotary pressing cylinder 42 disposed on the cushion block 41, and a rubber pressing plate 43 disposed at an output end of the rotary pressing cylinder 42.

In actual use, before the product is not placed on the mounting plate 3, the rotary air cylinder drives the rubber pressing plate 43 to rotate out of the upper side of the mounting plate 3, then the product is placed on the mounting plate 3, and then the rotary air cylinder drives the rubber pressing plate 43 to rotate to the upper side of the product and then move downwards, so that the rubber pressing plate 43 presses the product.

In the above design, the structural design of the rotary pressing mechanism 4 can effectively make the product stably pressed after being placed on the mounting plate 3, and is convenient for placing the product.

Specifically: as shown in fig. 5, the pushing mechanism 5 includes at least two equal-height screws 51, a plurality of springs 52, push blocks 53, a connecting plate 54 horizontally and fixedly connected with the mounting plate 3, and a second air cylinder 55 horizontally and fixedly arranged on the connecting plate 54, one end of each equal-height screw 51 is slidably connected with the output end of the second air cylinder 55, the other end of each equal-height screw 51 is fixedly connected with the push block 53, and two ends of each spring 52 respectively abut against the output ends of the corresponding positioning block 62 and the second air cylinder 55.

In actual use, when a product is placed on the mounting plate 3, the second air cylinder 55 drives the equal-height screw 51 to drive the positioning block 62 to move towards the push block 53, and when the push block 53 contacts the product but the stroke of the second air cylinder 55 is not finished, the equal-height screw 51 slides towards the cylinder body side of the second air cylinder 55 relative to the output end of the second air cylinder 55, and at the moment, the spring 52 is compressed.

In the above design, the structural design and the specific embodiment of the pushing mechanism 5 can effectively prevent the pushing mechanism 5 from damaging the product when the product is pushed.

Specifically: as shown in fig. 1, the front side and the rear side of the mounting plate 3 are respectively provided with a support plate 2, the positioning mechanism 6 comprises a stop block 61 fixedly connected with the rear side of the mounting plate 3, a third air cylinder 63 vertically and fixedly arranged on the support plate 2 connected with the rear side of the mounting plate 3, and a positioning block 62 fixedly arranged on the output end of the third air cylinder 63, the stop block 61 is provided with a concave groove towards one side of the mounting plate 3, the mounting plate 3 is provided with a second concave groove corresponding to the first concave groove towards one side of the stop block 61, and the positioning block 62 can pass through a through hole 101 formed by the first concave groove and the second concave groove.

In actual use, before a product is put in, after the third cylinder 63 drives the positioning block 62 to pass through the through hole 101 upwards, the product is placed on the mounting plate 3 so that one side of the product abuts against the positioning block 62, the third cylinder 63 drives the positioning block 62 to move downwards so that the positioning block 62 is out of contact with the product, and then CNC processing is performed on the product.

In the above-mentioned design, the structural design of positioning mechanism 6 can carry out effectual location to the product to timely and the product break away from the contact after the product location, produce the interference to the cutter when avoiding product CNC to process.

Specifically: as shown in fig. 6, the bottom plate 1 is provided with a plurality of through holes 101.

In the above design, the weight of the base plate 1 can be effectively reduced by providing the through holes 101 on the base plate 1, so that the base plate 1 can be conveniently installed.

It should be understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the utility model to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims (5)

1. CNC semi-automatic positioning jig frock, including bottom plate (1), its characterized in that: the automatic feeding device is characterized by further comprising a plurality of support plates (2) arranged on the bottom plate (1), mounting plates (3) fixedly arranged on the plurality of support plates (2), rotary pressing mechanisms (4) symmetrically arranged on the left side and the right side of the bottom plate (1) respectively and used for pressing products, a pushing mechanism (5) arranged on the front side of the bottom plate (1) and used for pushing the products, and a positioning mechanism (6) arranged on the rear side of the bottom plate (1) and used for positioning the products.

2. The CNC semi-automatic positioning jig tool according to claim 1, wherein: the rotary pressing mechanism (4) comprises a plurality of pressing assemblies with the same structure, and each pressing assembly comprises a cushion block (41) arranged on the bottom plate (1), a rotary pressing cylinder (42) arranged on the cushion block (41) and a rubber pressing plate (43) arranged at the output end of the rotary pressing cylinder (42).

3. The CNC semi-automatic positioning jig tool according to claim 1, wherein: the pushing mechanism (5) comprises at least two equal-height screws (51), a plurality of springs (52), push blocks (53) and connecting plates (54) which are respectively sleeved on the equal-height screws (51), wherein the connecting plates are fixedly connected with the mounting plates (3) horizontally, no. two air cylinders (55) are horizontally and fixedly arranged on the connecting plates (54), one ends of the equal-height screws (51) are slidably connected with the output ends of the No. two air cylinders (55), the other ends of the equal-height screws (51) are fixedly connected with the push blocks (53), and two ends of each spring (52) are respectively propped against the output ends of the corresponding positioning blocks (62) and the corresponding No. two air cylinders (55).

4. The CNC semi-automatic positioning jig tool according to claim 1, wherein: the utility model discloses a mounting panel, including mounting panel (3), mounting panel (3) front side and rear side, positioning mechanism (6) are provided with backup pad (2), stop dog (61) including being connected with mounting panel (3) rear side fixed, vertical fixed setting are No. three cylinder (63) on backup pad (2) that are connected with mounting panel (3) rear side, fixed locating piece (62) that set up on No. three cylinder (63) output, stop dog (61) are provided with concave groove No. one towards mounting panel (3) one side, mounting panel (3) are provided with concave groove No. two towards stop dog (61) one side with concave groove corresponding, locating piece (62) accessible concave groove No. one and through-hole (101) that concave groove No. two formed.

5. The CNC semi-automatic positioning jig tool according to claim 1, wherein: the bottom plate (1) is provided with a plurality of through holes (101).